13+ 7447 Pin Diagram. You also wish that trailing zeros should be displayed as blanks. 11 functional table for 74ls85.
SN 74190, Tube SN74190; Röhre SN 74190 ID39888, IC – Integra from www.radiomuseum.org
Also refer to led display manufacturers. See the pin diagram of ic 74ls47 here. Find parameters, ordering and quality information.
Fig (7.1) pin diagram of 7447.
13+ 7447 Pin Diagram. 7447 is a bcd (binary coded decimal) display driver and it is usually used to drive a 7 segment led display. The other led pins are connected together and wired to form a common pin. Nsc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Tutorial | using the 7447 74hc47 bcd to 7 segment display decoder.
